Rapid: Individual Calculations September 2023
 Luberanski, Jakub  Total change: -14.40  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1857 2186 6.50 9 -0.84 40 -33.60 
  Dymara, Jerzy 1419 POL0.501-0.5040-20.00 
  Mazur, Kacper 1786  * POL1.0010.08403.20 
  Sobol, Matvii 1685 UKR1.0010.04401.60 
  Zgadzaj, Rafal c1931 POL0.501-0.3140-12.40 
  Frac, Piotr 1785 POL1.0010.08403.20 
  Barwinska, Ewa wc1920 POL0.001-0.8240-32.80 
  Malecki, Eugeniusz 1858 POL1.0010.13405.20 
  Feseniuk, Andrii 1894 UKR1.0010.15406.00 
  Lalic, Bogdan g2435 CRO0.5010.314012.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 30 Wroclaw POL 2023-08-25
RcRownchangeKK*chgGame
 1910 2186 6.00 7 0.48 40 19.20 
  Mazur, Kacper 1786  * POL1.0010.08403.20 
  Galant, Ireneusz 1609 POL1.0010.02400.80 
  Grossmann, Ryszard f1825 POL1.0010.10404.00 
  Madajczak, Piotr 1944 POL1.0010.20408.00 
  Kowalski, Igor m2302 POL0.001-0.3440-13.60 
  Zhuk, Ivan 1972 FID1.0010.23409.20 
  Krzywda, Andrzej c1931 POL1.0010.19407.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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